Alex Elder 7035833f08 greybus: cancel whole operation on interrupt ...

Cancel the operation--not just the request message--if waiting
for a synchronous operation to complete is interrupted.  Return
the operation result (which in that case will be -EINTR).  The
cancelation will result in the normal operation completion path
being taken before returning.

Make gb_operation_wait() private, since it's only ever used for
for synchronous operations.

Signed-off-by: Alex Elder <elder@linaro.org>
Signed-off-by: Greg Kroah-Hartman <greg@kroah.com>

2014-11-21 19:36:42 -08:00

drivers/staging/greybus

greybus: cancel whole operation on interrupt

2014-11-21 19:36:42 -08:00

Description

No description provided

3.4 GiB

Languages

C 97%

Assembly 1%

Shell 0.6%

Rust 0.5%

Python 0.4%

Other 0.3%